listview in android
Create an application that will pass some number to the next screen ,and on the next screen that number of items should be display in the list.
File Name : E5Activity.java
package bsr.exa;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
public class E5Activity extends Activity {
/** @author Bipin S Rupadiya , www.BipinRupadiya.com
*
* 5) Create an application that will pass some number to the next screen ,
* and on the next screen that number of items should be display in the list.
**/
EditText txtNum;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
final Intent i= new Intent(this,ShowList.class);
txtNum =(EditText)findViewById(R.id.txtNum);
final Button btnView=(Button)findViewById(R.id.btnView);
btnView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
i.putExtra("Num", txtNum.getText().toString());
startActivity(i);
}
});
}
}
File Name : ShowList.java
package bsr.exa;
import java.util.ArrayList;
import android.app.ListActivity;
import android.os.Bundle;
import android.widget.ArrayAdapter;
/** @author Bipin S Rupadiya , www.BipinRupadiya.blogspot.in
*
* 5) Create an application that will pass some number to the next screen ,
* and on the next screen that number of items should be display in the list.
**/
public class ShowList extends ListActivity
{
ArrayList<String> arr=new ArrayList<String>();
ArrayAdapter<String> a;
int i,n;
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
a = new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1 ,arr);
setListAdapter(a);
n=Integer.parseInt(getIntent().getStringExtra("Num"));
for(i=0; i<n ; i++)
{
arr.add("Item : "+i);
}
}
}
AndroidManifest.xml
<?xml version="1.0"
encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="bsr.exa"
android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="8"
/>
<application android:icon="@drawable/icon"
android:label="@string/app_name">
<activity android:name=".E5Activity"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN"
/>
<category android:name="android.intent.category.LAUNCHER"
/>
</intent-filter>
</activity>
<activity android:name="ShowList"></activity>
</application>
</manifest>
Labels:
Android,
Mobile Computing
Subjects
- WordPress
- Mobile Computing-4649303 Practical Solution
- Android Programming New Syllabus Theory
- LAMP Question Bank
- LAMP Theory
- Step by Step Android Example
- Android Practical
- Android Theory
- Android Question Bank
- FON Practical
- FON Theory
- OS Practical
- OS Theory
- HTML
- JavaScript
- WTAD Theory
- WTAD Question Bank
- WTAD Quick Guide
- WTAD GTU Papers
- WTAD Practical

Categories
- Android (55)
- c (11)
- Configure Tomcat7 (2)
- CSS (3)
- Decryption (16)
- Difference (1)
- Encryption (16)
- Error Detection and Correction Techniques (3)
- FON (27)
- Framing Technic (2)
- install Tomcat (2)
- J2EE (29)
- JAVA (13)
- JavaScript (19)
- linux (8)
- OS (17)
- PHP (11)
- Protocol (3)
- SERVER SOCKET PROGRAMING (7)
- Servlet (13)
- shell script (33)
- unix (22)
- WTAD (34)

Blog archive
-
▼
2012
(79)
-
▼
September
(22)
- Chapter 7, Memory Management
- Chapter 6, Concurrency: Deadlock and Starvation
- Chapter 5, Concurrency: Mutual Exclusion and Sync...
- Chapter 4, Threads, SMP, and Micro kernels
- Chapter 3, Process Description and Control
- Chapter 2, Operating System Overview
- Chapter 1, Computer System Overview
- menu in android tutorial
- android animation example
- android chronometer example
- spinner in android example
- listview in android
- implicit intent in android example
- addTextChangedListener in Android example
- Be a Freelances and earn $$$$
- View SQLite Database
- Write a shell script to delete zero sized files fr...
- Android Intent Example
- Hello World in Android
- SQLite Android Tutorial
- Happy Teachers' Day
- Thank you GOD
-
▼
September
(22)

© BipinRupadiya.com. Powered by Blogger.
